Trailer



FIG. 1 is a perspective view of the trailer showing my new design;

FIG. 2 is a side view thereof, the opposite side being identical, but with the panel shown in the closed position. The exterior surface of the side opening panels is flat and unornamented.

FIG. 3 is a front view thereof; and,

FIG. 4 is an end view thereof.

The top of the trailer is flat and unornamented. 

The ornamental design for a trailer, as shown and described. 